Fluoride Test Paper 20 x 70 mm 200 Strips/Box
Product Type | : | Fluoride Test Paper |
This paper is used for the determination of fluoride ions and gaseous hydrogen fluoride (H2 F2 ). The pinkish-red paper turns yellowish-white in the presence of fluorides. Substantial amounts of chlorates, bromates and sulphates cause white discolorations of the paper. These interferences are readily circumvented.
- 20 mg/L fluoride limit of sensitivity
- Pink to yellow-white color reaction